It's one of astronomy's great mysteries: how did black holes get so big, so massive, so quickly. An answer to this cosmic ...

Our picks of the best telescopes for kids are easy to use, affordable and a great way to introduce youngsters to the night sky. When you purchase through links on our site, we may earn an affiliate ...

The best solar telescopes can give you a safe view of the sun during the 2026 total solar eclipse this August.

A nearby active galaxy called VV 340a offers a dramatic look at how a supermassive black hole can reshape its entire host.

Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter ...

Astronomers are using China's powerful FAST radio telescope to chase after 100 intriguing signals detected by the SETI@home ...

Solar Orbiter has captured the clearest evidence yet that a solar flare grows through a cascading “magnetic avalanche.” Small ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

“The closer it is to the sun, the more a planet becomes dominated by the sun’s gravity,” Kane said. “Because Mars is farther ...

Most organizations are experimenting with AI, but few are scaling it in ways that generate measurable returns.

University of Chicago astronomy and astrophysics professor Donald G. York​, who is credited with pioneering contributions to ...

From household robots to reusable rockets, a new wave of breakthrough inventions is redefining what humans can do in space ...